[llvm] don't set TracePCGuard as the default (PR #106464)

[Andrew Kelley via llvm-commits]

https://github.com/andrewrk updated https://github.com/llvm/llvm-project/pull/106464

>From efef3103962f70e5f93120e55f05c939baed95ea Mon Sep 17 00:00:00 2001
From: Andrew Kelley <andrew at ziglang.org>
Date: Wed, 28 Aug 2024 15:48:27 -0700
Subject: [PATCH] fix TracePCGuard default false positive

---
 llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
index 6a89cee9aaf6cc..33c8fa91d33844 100644
--- a/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
+++ b/llvm/lib/Transforms/Instrumentation/SanitizerCoverage.cpp
@@ -196,7 +196,8 @@ SanitizerCoverageOptions OverrideFromCL(SanitizerCoverageOptions Options) {
   Options.TraceStores |= ClStoreTracing;
   if (!Options.TracePCGuard && !Options.TracePC &&
       !Options.Inline8bitCounters && !Options.StackDepth &&
-      !Options.InlineBoolFlag && !Options.TraceLoads && !Options.TraceStores)
+      !Options.InlineBoolFlag && !Options.TraceLoads && !Options.TraceStores &&
+      !Options.TraceCmp && !Options.TraceDiv && !Options.TraceGep)
     Options.TracePCGuard = true; // TracePCGuard is default.
   Options.CollectControlFlow |= ClCollectCF;
   return Options;